54582021

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7907}}^1$

素因数の和:7985

約数の個数: 24

約数和(自身を含む): 86355360

約数和(自身を除く): 31773339

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903, 7907, 23721, 71163, 102791, 308373, 466513, 925119, 1399539, 4198617, 6064669, 18194007, 54582021]

約数ペア:

[(1, 54582021), (3, 18194007), (9, 6064669), (13, 4198617), (39, 1399539), (59, 925119), (117, 466513), (177, 308373), (531, 102791), (767, 71163), (2301, 23721), (6903, 7907)]